CN202307542U - Super capacitor bank for electric automobile - Google Patents
Super capacitor bank for electric automobile Download PDFInfo
- Publication number
- CN202307542U CN202307542U CN2011203941174U CN201120394117U CN202307542U CN 202307542 U CN202307542 U CN 202307542U CN 2011203941174 U CN2011203941174 U CN 2011203941174U CN 201120394117 U CN201120394117 U CN 201120394117U CN 202307542 U CN202307542 U CN 202307542U
- Authority
- CN
- China
- Prior art keywords
- super capacitor
- cover plate
- insulation
- insulation cover
- ultracapacitor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
Abstract
The utility model relates to a super capacitor bank for an electric automobile. The super capacitor bank comprises a super capacitor combined module, an insulation cover plate, an insulation bottom plate and a long rod connecting piece, wherein the super capacitor combined module is arranged between the insulation cover plate and the insulation bottom plate, and the insulation cover plate and the insulation bottom plate are fixedly connected through the long rod connecting piece. The super capacitor bank for the electric automobile is characterized in that the super capacitor combined module comprises a plurality of single super capacitors distributed in a square array shape; the single super capacitors are connected in series through a capacitor connecting sheet; a balancing plate is arranged between each adjacent two single super capacitors; the insulation cover plate is also provided with an anode pole and a cathode pole; and the anode pole and the cathode pole are respectively connected with the anode and the cathode of the super capacitor combined module. A layer of insulation gummed paper is packed outside the anode pole and the cathode pole. The bottom part of the insulation bottom plate is also provided with a rubber gasket. The super capacitor bank for the electric automobile has a simple and compact structure, a small size and a good voltage sharing effect and is very suitable for novel electric automobiles.
Description
Technical field
The utility model relates to bank of super capacitors, specifically a kind of bank of super capacitors of used for electric vehicle.
Background technology
Ultracapacitor is the novel energy-storing element that utilizes the direct store electrical energy of electric double layer principle, also claims double layer capacitor and electrochemical capacitor.Along with the demand of science and technology development with the protection environment, ultracapacitor is big because of its capacity, the life-span is long, the velocity of discharge is fast, operating temperature range is wide, can the connection in series-parallel use etc. advantage receive much concern.In the hybrid vehicle energy supply system, battery energy storage system exists such as low-temperature characteristics bad, and the life-span under adverse circumstances is low, is difficult to accomplish to discharge defectives such as big electric current.And ultracapacitor exactly possesses above-mentioned advantage, not only the high power pulse of short time can be provided, but also has good cryogenic properties, higher life-span and fabulous internal resistance characteristic.Therefore ultracapacitor is widely used on hybrid vehicle.Must solve ultracapacitor and all press problem, so just can make the reliability of bank of super capacitors, stable, safe operation at the monomer voltage that discharges and recharges under the condition when using of connecting.
The utility model content
The purpose of the utility model is to be the deficiency that solves the problems of the technologies described above, and a kind of bank of super capacitors of used for electric vehicle is provided.
The utility model is the deficiency that solves the problems of the technologies described above; The technical scheme that is adopted is: a kind of bank of super capacitors of used for electric vehicle; Comprise ultracapacitor composite module, insulation cover plate, insulating base and stock connector; Said ultracapacitor composite module is arranged between insulation cover plate and the insulating base, and insulation cover plate is fixedly connected through the stock connector with insulating base, it is characterized in that: said ultracapacitor composite module comprises a plurality of monomer ultracapacitors that the array-like that is square distributes; Connect through the capacitor brace between the monomer ultracapacitor; Be equipped with balancing disk between every adjacent two monomer ultracapacitors, also be provided with positive terminal and negative terminal on the said insulation cover plate, positive terminal is connected with negative pole with the positive pole of ultracapacitor composite module respectively with negative terminal.
Said positive terminal and negative terminal outerwrap are provided with one deck insulation gummed paper.
The bottom of said insulating base also is provided with rubber sheet gasket.
The utility model is simple and compact for structure, volume is little, and all presses effectively, is highly suitable for novel electric vehicle.
Description of drawings
Fig. 1 is the utility model side-looking structural representation.
Fig. 2 is the utility model cascaded structure sketch map.
Fig. 3 is the utility model plan structure sketch map.
Mark among the figure: 1, ultracapacitor composite module, 2, insulation cover plate, 3, insulating base, 4, the stock connector, 5, the monomer ultracapacitor, 6, the capacitor brace, 7, balancing disk, 8, positive terminal, 9, negative terminal, 10, rubber sheet gasket.
Embodiment
As shown in the figure: a kind of bank of super capacitors of used for electric vehicle comprises ultracapacitor composite module 1, insulation cover plate 2, insulating base 3 and stock connector 4.Ultracapacitor composite module 1 is arranged between insulation cover plate 2 and the insulating base 3, and insulation cover plate 2 is fixedly connected through stock connector 4 with insulating base 3, and present embodiment has used four stock connectors 4 to be fixedly connected.Ultracapacitor composite module 1 comprises a plurality of monomer ultracapacitors 5 that the array-like that is square distributes, and connects through capacitor brace 6 between the monomer ultracapacitor 5.The ultracapacitor composite module 1 of present embodiment has comprised 22 monomer ultracapacitors 5, and monomer ultracapacitor 5 is through 6 series connection of capacitor brace and be snakelike arrangement.Be equipped with balancing disk 7 between every adjacent two monomer ultracapacitors 5.Also be provided with positive terminal 8 and negative terminal 9 on the insulation cover plate 2, positive terminal 8 is connected with negative pole with the positive pole of ultracapacitor composite module 1 respectively with negative terminal 9.Positive terminal 8 is provided with one deck insulation gummed paper with negative terminal 9 outerwrap, causes short circuit but avoid positive and negative terminals to contact with external world's conductive body.The bottom of insulating base 3 also is provided with rubber sheet gasket 10.
Claims (3)
1. the bank of super capacitors of a used for electric vehicle; Comprise ultracapacitor composite module (1), insulation cover plate (2), insulating base (3) and stock connector (4); Said ultracapacitor composite module (1) is arranged between insulation cover plate (2) and the insulating base (3); Insulation cover plate (2) is fixedly connected through stock connector (4) with insulating base (3); It is characterized in that: said ultracapacitor composite module (1) comprises a plurality of monomer ultracapacitors (5) that the array-like that is square distributes; Connect through capacitor brace (6) between the monomer ultracapacitor (5); Be equipped with balancing disk (7) between every adjacent two monomer ultracapacitors (5), also be provided with positive terminal (8) and negative terminal (9) on the said insulation cover plate (2), positive terminal (8) is connected with negative pole with the positive pole of ultracapacitor composite module (1) respectively with negative terminal (9).
2. the bank of super capacitors of a kind of used for electric vehicle according to claim 1 is characterized in that: said positive terminal (8) and negative terminal (9) outerwrap are provided with one deck insulation gummed paper.
3. the bank of super capacitors of a kind of used for electric vehicle according to claim 1, it is characterized in that: the bottom of said insulating base (3) also is provided with rubber mount (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203941174U CN202307542U (en) | 2011-10-17 | 2011-10-17 | Super capacitor bank for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203941174U CN202307542U (en) | 2011-10-17 | 2011-10-17 | Super capacitor bank for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202307542U true CN202307542U (en) | 2012-07-04 |
Family
ID=46376386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203941174U Expired - Fee Related CN202307542U (en) | 2011-10-17 | 2011-10-17 | Super capacitor bank for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202307542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845505A (en) * | 2017-12-06 | 2018-03-27 | 上海奥威科技开发有限公司 | A kind of ultracapacitor and its assembly method |
| CN109983554A (en) * | 2016-11-24 | 2019-07-05 | 罗伯特·博世有限公司 | Capacitor, the intermediate circuit in particular for multiphase system |
-
2011
- 2011-10-17 CN CN2011203941174U patent/CN202307542U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109983554A (en) * | 2016-11-24 | 2019-07-05 | 罗伯特·博世有限公司 | Capacitor, the intermediate circuit in particular for multiphase system |
| CN109983554B (en) * | 2016-11-24 | 2021-08-03 | 罗伯特·博世有限公司 | Capacitor, in particular intermediate circuit capacitor for multiphase systems |
| US11087924B2 (en) | 2016-11-24 | 2021-08-10 | Robert Bosch Gmbh | Capacitor, particularly intermediate circuit capacitor for a multiphase system |
| CN107845505A (en) * | 2017-12-06 | 2018-03-27 | 上海奥威科技开发有限公司 | A kind of ultracapacitor and its assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20141017 |
|
| EXPY | Termination of patent right or utility model |